Version bump

docs/about.rst

@@ -92,6 +92,14 @@ License
 ChangeLog
 ---------
 
+1.6.7 (Aug 16 2020)
++++++++++++++++++++
+
+  * Set `python_requires` to Python >=2.7 or Python >= 3.5 for
+    smooth upgrade to upcoming Python3 only.
+    This way Python2 only users will stay at this release.
+
+
 1.6.6 (Jun 08 2020)
 +++++++++++++++++++
 

logstash_async/__init__.py

@@ -3,7 +3,7 @@
 # This software may be modified and distributed under the terms
 # of the MIT license.  See the LICENSE file for details.
 
-__version__ = '1.6.6'
+__version__ = '1.6.7'
 
 # When using an in-memory only cache, this persists the cache through
 # thread failures, shutdowns, and restarts.

setup.py

@@ -9,7 +9,7 @@
 import sys
 
 NAME = 'python-logstash-async'
-VERSION = '1.6.6'
+VERSION = '1.6.7'
 
 here = path.abspath(path.dirname(__file__))
 with open(path.join(here, 'README.rst'), 'rb') as f:
@@ -30,6 +30,7 @@
     version=VERSION,
     description='Asynchronous Python logging handler for Logstash.',
     long_description=LONG_DESCRIPTION,
+    long_description_content_type='text/x-rst',
     license='MIT',
     author='Enrico Tröger',
     author_email='enrico.troeger@uvena.de',
@@ -41,6 +42,7 @@
     },
     keywords='logging logstash asynchronous',
     install_requires=['limits', 'pylogbeat', 'six'],
+    python_requires='>2.7,!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*',
     include_package_data=True,
     classifiers=[
         'Development Status :: 4 - Beta',